shishengliang/lingniu-vehicle-ingest
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fix: query tdengine raw frames with literals

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lingniu
2026-07-01 23:42:09 +08:00
parent 6bee0499ae
commit 593713283c
2 changed files with 35 additions and 15 deletions
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27
go/vehicle-gateway/internal/history/query_test.go
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@@ -19,7 +19,6 @@ func TestRawFrameRepositoryQueriesRawFramesWithFilters(t *testing.T) {
}
defer db.Close()
mock.ExpectQuery("SELECT ts, frame_id, event_id, message_id, event_time, received_at, raw_size_bytes, raw_hex, raw_text, parsed_json, fields_json, parse_status, parse_error, source_endpoint, protocol, vehicle_key, vin, phone, device_id FROM lingniu_vehicle_ts.raw_frames").
WithArgs("JT808", "LKLG7C4E3NA774736", "2026-07-01 00:00:00", "2026-07-01 23:59:59", 20, 0).
WillReturnRows(sqlmock.NewRows([]string{
"ts", "frame_id", "event_id", "message_id", "event_time", "received_at", "raw_size_bytes",
"raw_hex", "raw_text", "parsed_json", "fields_json", "parse_status", "parse_error", "source_endpoint",
@@ -65,7 +64,6 @@ func TestRawFrameHandlerReturnsRawFrames(t *testing.T) {
}
defer db.Close()
mock.ExpectQuery("SELECT ts, frame_id, event_id, message_id, event_time, received_at, raw_size_bytes, raw_hex, raw_text, parsed_json, fields_json, parse_status, parse_error, source_endpoint, protocol, vehicle_key, vin, phone, device_id FROM lingniu_vehicle_ts.raw_frames").
WithArgs("GB32960", "LB9A32A21R0LS1707", 5, 0).
WillReturnRows(sqlmock.NewRows([]string{
"ts", "frame_id", "event_id", "message_id", "event_time", "received_at", "raw_size_bytes",
"raw_hex", "raw_text", "parsed_json", "fields_json", "parse_status", "parse_error", "source_endpoint",
@@ -120,3 +118,28 @@ func TestParseMessageIDSupportsDecimalAndHex(t *testing.T) {
}
}
}
func TestBuildRawFrameSQLUsesLiteralsForTDengine(t *testing.T) {
sqlText, args := buildRawFrameSQL("lingniu_vehicle_ts.raw_frames", RawFrameQuery{
Protocol: "JT808",
VIN: "VIN'1",
MessageID: "0x0200",
DateFrom: "2026-07-01 00:00:00",
DateTo: "2026-07-01 23:59:59",
Limit: 20,
Offset: 5,
})
if len(args) != 0 {
t.Fatalf("expected no query args for TDengine, got %#v", args)
}
for _, want := range []string{
"protocol = 'JT808'",
"vin = 'VIN''1'",
"message_id = 512",
"LIMIT 20 OFFSET 5",
} {
if !strings.Contains(sqlText, want) {
t.Fatalf("sql missing %s: %s", want, sqlText)
}
}
}